(19)
(11) EP 2 611 538 A2

(12)

(88) Date of publication A3:
24.05.2012

(43) Date of publication:
10.07.2013 Bulletin 2013/28

(21) Application number: 11822040.9

(22) Date of filing: 14.07.2011
(51) International Patent Classification (IPC): 
B01J 31/24(2006.01)
C07C 47/02(2006.01)
C07C 45/50(2006.01)
(86) International application number:
PCT/KR2011/005173
(87) International publication number:
WO 2012/030065 (08.03.2012 Gazette 2012/10)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 08.04.2011 KR 20110032566
02.09.2010 KR 20100085890

(71) Applicant: LG Chem, Ltd.
Youngdungpo-gu Seoul 150-721 (KR)

(72) Inventors:
  • CHOI, Jae-Hui
    Daejeon 305-761 (KR)
  • KO, Dong-Hyun
    Daejeon 305-759 (KR)
  • KWON, O-Hak
    Daejeon 302-739 (KR)
  • EOM, Sung-Shik
    Daejeon 305-340 (KR)
  • HONG, Moo-Ho
    Daejeon 301-784 (KR)
  • YANG, Hye-Won
    Seoul 138-788 (KR)

(74) Representative: Goddar, Heinz J. 
Boehmert & Boehmert Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) CATALYST COMPOSITION FOR HYDROFORMYLATION REACTION AND A HYDROFORMYLATION PROCESS USING THE SAME